Sustainable Conservation Management of Exhibitions: Jeremy Hutchings

2013 ◽  
pp. 736-743
2010 ◽  
Vol 122 (2) ◽  
pp. 92
Author(s):  
Paul Warrick Foreman

The grasslands of the northern plains of Victoria have long been recognised to be among the most threatened and poorly-reserved ecosystems in Victoria and Australia with only an estimated 3.8% remaining. As the protected area network (PAN) has greatly expanded in the last decade, there has been a commensurate loss of unprotected grasslands due to legal and illegal clearing. Whether or not the PAN continues to grow, there is now a significant on-going conservation management liability that must be underpinned by an improved understanding of ecosystem function and the role of disturbance. Some encouraging progress has been made by recent research. For instance, only partial recovery from cultivation is possible with long (cultivation) resting and that further improvement requires intervention to overcome the limits in seed dispersal of key functional groups. And although more has been learnt about how patterns in productivity/species-richness interactions can be managed/influenced by biomass manipulation, the use of stock grazing as a sustainable conservation management tool has still not been demonstrated. The interim regime of ‘status quo’ (stock) management persists despite the fact that it has failed to: (a) differentiate itself from standard pastoral practices, and (b) define the pathway to discovering better alternatives. A new technical advisory group has been established to oversee recovery strategy and has chosen the development of a ‘conceptual model of how the system works’, as a key priority. A further priority will be to pursue the renomination of the community under the Environment Protection and Biodiversity Conservation Act 1999 following the recent publication of research suggesting these grasslands are naturally treeless, floristically unique and geographically confined to the southern Riverina.


2014 ◽  
Vol 3 (1) ◽  
pp. 141-167 ◽  
Author(s):  
M Harun-ur-Rashid ◽  
M Enamur Rashid ◽  
M Atiqur Rahman

The study aimed at inventorying of threatened plant species of Bangladesh to determine their status of occurrence for emphasizing the setting-up of national conservation strategies and sustainable management. Complete inventory of two families, the Apocynaceae and Vitaceae, has been made and recognized 28 threatened species facing environmental threats, and need sustainable conservation management. The study was based on long-term field investigation, survey of relevant floristic literature and examination of herbarium specimens. An enumeration of threatened taxa is prepared with updated field data on conservation status to include into Red Data Book of Bangladesh. DOI: http://dx.doi.org/10.3126/ije.v3i1.9951 International Journal of Environment Vol.3(1) 2014: 141-167


Author(s):  
Karen J. Esler ◽  
Anna L. Jacobsen ◽  
R. Brandon Pratt

Mediterranean-type climate (MTC) regions are highlighted in several global analyses of conservation risk and priorities. These regions have undergone high levels of habitat conversion and yet of all terrestrial biomes they have the second lowest level of land protection. With transformation pressures set to continue (Chapter 8), planning for a sustainable conservation future in MTC regions is therefore essential. Conservation activities are represented by a variety of philosophies and motives, partially driven by the underlying differences in transformation drivers and sociopolitical contexts across MTC regions. These activities include investment in, and best-practice management of, protected areas (land sparing), an interdisciplinary focus on integrated management of production landscapes (land sharing; stewardship), as well as ecological restoration to increase habitat, improve connectivity, and provide a hedge against the impacts of future climate change. These responses need to be applied in a strategic, synergistic manner to minimize future biodiversity loss.


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